How it is possible to flash or draw border when element is not found

[rbhavsar]

@naveenanimation20

I tried in my code, If element xpath is wrong then it fails on findElement.
Don't go into next line for flash or draw a border.

In Our framework, we take a screenshot on

@OverRide
public void onTestFailure(ITestResult tr)
{
}

Now Consider if NoSuchElement ref error occurs then How ITestResult will identity the Element to draw a border.

I am not that much good in selenium or testNG. Can you please give me guideline to use flash and draw a border usecase.
I am expecting to flash or draw a border when test case failed.